ABB TB82PH2110430

2-Wire pH/ORP/pION Transmitter

Product Overview

The ABB TB82PH2110430 is a rugged, two-wire transmitter designed for precise measurement and control of pH, Oxidation-Reduction Potential (ORP), and ion-selective (pION) parameters in industrial processes. This transmitter is part of ABB’s Advantage Series™ and is engineered to withstand the harshest environments while providing reliable and accurate measurements.

Key Features

Intuitive user interface with easy-to-use menus
Advanced digital communications (HART, Foundation Fieldbus, PROFIBUS PA)
NEMA 4X/IP65 housing for harsh environments
Large, easy-to-read display with primary and secondary measurements
Programmable security codes to prevent unauthorized modifications
Intrinsically safe, non-incendive design for hazardous areas
Loop-powered transmitter reducing installation costs

Applications

Chemical Processing

Precise pH control in chemical reactions, neutralization processes, and effluent treatment.

Water & Wastewater Treatment

Monitoring and controlling pH levels in drinking water, wastewater, and industrial effluent.

Power Generation

Boiler water treatment, cooling tower monitoring, and flue gas desulfurization.

Pulp & Paper

Process control in bleaching, cooking, and papermaking operations.

Technical Specifications

Parameter	Value
Measurement Type	pH, ORP (Redox), pION
pH Range	-2.00 to +16.00 pH (0 to 14 pH standard range)
ORP Range	-1999 to +1999 mV
pION Range	-1999 to +1999 mV
Temperature Range	0 to 140°C (32 to 284°F)
Power Requirements	13.5 to 55 VDC (13.5 to 42 VDC for agency certified applications)
Current Consumption	15 mA quiescent current
Output Signal	4-20 mA with HART protocol
Display	Large LCD with primary and secondary measurement displays
Environmental Rating	NEMA 4X/IP65
Operating Temperature	-20°C to 60°C (-4°F to 140°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Dimensions	144 mm x 144 mm x 171 mm (5.67″ x 5.67″ x 6.75″)
Weight	1.9 kg (4.2 lb) without mounting hardware

Note: For detailed specifications on communication protocols (HART, Foundation Fieldbus, PROFIBUS PA), please refer to the separate communication protocol documentation.

Installation Instructions

Warning: Before installation, ensure all voltage sources (supply and process voltage) are switched off. Failure to do so may result in electric shock, equipment damage, or explosion in hazardous areas.

Mounting Options

Use the mounting holes on the back of the transmitter housing. Recommended screws: M4 or #8. Ensure the mounting surface is flat and can support the transmitter weight.

Pipe Mounting

Use the optional pipe mounting kit (order separately). The kit allows mounting on pipes with diameters from 1″ to 2″ (25 mm to 50 mm).

Communication Connection

If using digital communication (HART, Foundation Fieldbus, PROFIBUS PA), connect the communication lines according to the selected protocol specifications.

Warning: Do not connect any voltages or signals to reserved terminals (marked with —). Reserved terminals may carry internal voltages that could cause injury or equipment damage.

ABB TB82PH2110430 2-Wire pH/ORP/pION Transmitter

ABB TB82PH2110430